| # SPDX-License-Identifier: GPL-2.0-only |
| config VIDEO_CX25821 |
| tristate "Conexant cx25821 support" |
| depends on VIDEO_DEV && PCI && I2C |
| select I2C_ALGOBIT |
| select VIDEOBUF2_DMA_SG |
| help |
| This is a video4linux driver for Conexant 25821 based |
| TV cards. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called cx25821 |
| |
| config VIDEO_CX25821_ALSA |
| tristate "Conexant 25821 DMA audio support" |
| depends on VIDEO_CX25821 && SND |
| select SND_PCM |
| help |
| This is a video4linux driver for direct (DMA) audio on |
| Conexant 25821 based capture cards using ALSA. |
| |
| It only works with boards with function 01 enabled. |
| To check if your board supports, use lspci -n. |
| If supported, you should see 14f1:8801 or 14f1:8811 |
| PCI device. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called cx25821-alsa. |
| |
